Architecture collective Assemble has transformed a former public swimming pool to create a new art centre for Goldsmiths college. The baths were closed to public in 1999. The space now accommodated seven new gallery spaces, a cafe and event space. 

SOAS university has a small gallery space dedicated to exhibitions about Asia, Africa and the Middle East. There's a small but beautiful Japanese zen garden on the rooftop (currently closed for refurbishment)

There are not many places in London like it. On a Saturday during market hours it heaves with stalls and visitors for a good mile or two. Great place to pick up some bric-a-brac, genuine oddities and a great bite to eat, or just enjoy the hustle and bustle vibe of the place.

Incredible building centred in the heart of London. Great for exhibitions, David Hockney is currently showing here.

Founded in 1828 the museum houses around 67,000 specimens many of which are now extinct or endangered. My favorite is the skull of a Bottlenose Whale from 1860.